date_create_immutable_from_format()

date_create_immutable_from_format() — Alias of DateTimeImmutable::createFromFormat().

Built-in function of PHP 8.5. The manual lists it as available in PHP 5 >= 5.5.0, PHP 7, PHP 8. This page is the reference card: signature, parameters and return value, plus the changelog and the example the manual provides.

date_create_immutable_from_format() is an alias of DateTimeImmutable::createFromFormat(): same parameters, same return value.

Signature

date_create_immutable_from_format(string $format, string $datetime, ?DateTimeZone $timezone = null): DateTimeImmutable|false

Parameters

This function takes no parameters.

Return value

Returns a new DateTimeImmutable instance or false on failure.

Example

A runnable snippet:

$date = DateTimeImmutable::createFromFormat('j-M-Y', '15-Feb-2009'); echo $date->format('Y-m-d');

All PHP 8.5 built-in functions

Reference card built from the PHP manual page date_create_immutable_from_format() (PHP documentation, CC BY 3.0). The page is generated from the manual, so the wording of the parameter and return value text follows php.net.